Boîtier de commande Siemens « LGB22.130A27 »

Siemens LGB22.130A27 electromechanical burner control is used for start-up and control of single- and two-stage gas or combined gas/oil burners in intermittent operation. Pre-ventilation time: 7 s. Safety time: 3 s. Time before ignition: 3 s.